Climate and natural hazard exposure index

hazard_exposure38 fieldsNot in the demo

Source: Approach hazard model over NVE, NGU, Kartverket and Klimaservicesenteret layers
Geography: The address point
Reported stale after: 120 days
Access: Requires an API key granted this section
Contract version: 1
In packages: hazard_screen, models

Available with: bought bundle or agreed plan (all fields) · Pricing

What this does not say

Quoted verbatim from the section’s warnings field, exactly as the API returns it. They are not translated: a translation would show something other than what your response actually contains.

A screening indicator built from mapped hazard zones and projections, not an insurance price or a geotechnical assessment. The index is the worst component plus a bounded share of the others; a component whose source does not cover the address is reported as missing and left out, so the index is then a lower bound.
Straight-line EPSG:25833 distances from the address point to the feature; not travel distance. Source features are imported as published, with their own accuracy and update cadence; updated_at is our import time.

Fields

3 of 38 fields are value fields — the ones that decide whether a record actually says anything. The rest are context: identifiers, codes and timestamps.

Field	Type	Role
feature_id	string \| null	context
label	string \| null	context
municipality_code	string \| null	context
updated_at	string \| null	context
hazard_index	integer \| null	value
hazard_level	string \| null	value
dominant_hazard	string \| null	value
status	string \| null	context
abstain_reason	string \| null	context
components_loaded	integer \| null	context
components_missing	array<string> \| null	context
flood_score	integer \| null	context
flood_level	string \| null	context
flood_coverage	string \| null	context
storm_surge_score	integer \| null	context
storm_surge_level	string \| null	context
storm_surge_coverage	string \| null	context
sea_level_score	integer \| null	context
sea_level_level	string \| null	context
sea_level_coverage	string \| null	context
quick_clay_score	integer \| null	context
quick_clay_level	string \| null	context
quick_clay_coverage	string \| null	context
landslide_score	integer \| null	context
landslide_level	string \| null	context
landslide_coverage	string \| null	context
ground_motion_score	integer \| null	context
ground_motion_level	string \| null	context
ground_motion_coverage	string \| null	context
extreme_precipitation_score	integer \| null	context
extreme_precipitation_level	string \| null	context
extreme_precipitation_coverage	string \| null	context
components	array<object> \| null	context
model_warnings	array<string> \| null	context
method	string \| null	context
model_version	string \| null	context
inputs_digest	string \| null	context
computed_at	string \| null	context

Fetch this section

Send the key in the X-API-Key header. The section can be fetched with the rest of the address, or on its own with pagination.

curl --fail-with-body --silent --show-error \
  -H "X-API-Key: $APPROACH_API_KEY" \
  'https://api.approach.no/api/v1/addresses/285717643?include=hazard_exposure'

# paginated, one section at a time
curl --fail-with-body --silent --show-error \
  -H "X-API-Key: $APPROACH_API_KEY" \
  'https://api.approach.no/api/v1/addresses/285717643/sections/hazard_exposure?limit=25'

Why it cannot be tried here

This section is not part of the public demo projection. That is a licensing and privacy decision, not a sign the data is missing: it is served to customers granted the section.